{"id":"vidhyamitra:city-day:mumbai:2011-01-01:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/mumbai/2011-01-01","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2011-01-01","date_display":"January 1, 2011 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2011,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455562.770833,"kali_year":5112,"ahargana":1867097.2708,"sun":{"sidereal_longitude":255.9845,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":215.824,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.8395,"elapsed_within_tithi_degrees":7.8395},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.824,"elapsed_within_degrees":2.4906},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.8085},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2011,"month":1,"day":1,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2455562.770833,"ahargana":1867097.2708,"kali_year":5112,"ayanamsa_lahiri":24.0067,"grahas":{"sun":{"sidereal_longitude":256.24710200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":1},"retrograde":false},"moon":{"sidereal_longitude":215.835602,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":17,"name":"Anurādhā","pada":1},"retrograde":false,"latitude":-2.6672},"mars":{"sidereal_longitude":264.25660200000004,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":20,"name":"Pūrva Āṣāḍhā","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":235.55290200000002,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":18,"name":"Jyeṣṭhā","pada":3},"retrograde":false},"jupiter":{"sidereal_longitude":332.606402,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":25,"name":"Pūrva Bhādrapadā","pada":4},"retrograde":false},"venus":{"sidereal_longitude":209.38410199999998,"rashi":{"number":7,"name":"Tulā"},"nakshatra":{"number":16,"name":"Viśākhā","pada":3},"retrograde":false},"saturn":{"sidereal_longitude":172.40320199999996,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":252.2015,"rashi":{"number":9,"name":"Dhanu"},"nakshatra":{"number":19,"name":"Mūla","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":72.2015,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":6,"name":"Ārdrā","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2011,"month":1,"day":1,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2455562.770833,"kali_year":5112,"ahargana":1867097.2708,"sun":{"sidereal_longitude":255.9845,"rashi":9,"rashi_name":"Dhanu"},"moon":{"sidereal_longitude":215.824,"rashi":8,"rashi_name":"Vṛścika"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.8395,"elapsed_within_tithi_degrees":7.8395},"nakshatra":{"number":17,"name":"Anurādhā","pada":1,"moon_longitude":215.824,"elapsed_within_degrees":2.4906},"yoga":{"number":9,"name":"Śūla","sum_longitude":111.8085},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-2.667,"elongation":40.161},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-2.667,"opposition_distance":139.839}},"eclipse_window_40days":[{"offset_days":3,"type":"solar","occurs":true,"moon_latitude":0.37,"elongation":2.307}]},"city":{"slug":"mumbai","name":"Mumbai, Maharashtra","lat":19.076,"lon":72.8777,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":14},"tier2":{"city":{"slug":"mumbai","name":"Mumbai, Maharashtra","lat":19.076,"lon":72.8777,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"mega","elevation_m":14},"sunriseLocal":"07:12","sunsetLocal":"18:12","solarNoonLocal":"12:42","dayLengthHours":11.001279634050604,"dayLengthDisplay":"11 Hours 00 Mins 05 Secs","nightLengthDisplay":"12 Hours 59 Mins 55 Secs","moonriseLocal":"04:27","moonsetLocal":"15:34","rahuKala":{"name":"Rāhu Kāla","start":"09:57","end":"11:20","startHours":9.952919730210617,"endHours":11.328079684466942,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:05","end":"15:27","startHours":14.078399592979594,"endHours":15.453559547235919,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"07:12","end":"08:35","startHours":7.202599821697966,"endHours":8.577759775954291,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:46","end":"10:08","startHours":9.769565069643107,"endHours":10.136274390778127,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:40","end":"07:57","startHours":7.660986473116741,"endHours":7.954353930024757,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:20","end":"13:04","startHours":12.336530317588247,"endHours":13.069948959858289,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:44","end":"06:28","startHours":5.7357625371578855,"endHours":6.469181179427926,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"06:17","end":"07:12","startHours":6.285826518860415,"endHours":7.202599821697966,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:32","end":"15:16","startHours":14.536786244398368,"endHours":15.270204886668408,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:00","end":"18:24","startHours":18.00387945574857,"endHours":18.40387945574857,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"18:12","end":"18:40","startHours":18.20387945574857,"endHours":18.662266107167344,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:57","end":"19:42","startHours":17.95387945574857,"endHours":19.70387945574857,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:20","end":"01:04","startHours":24.33653031758825,"endHours":25.069948959858287,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"07:12","end":"08:35","startHours":7.202599821697966,"endHours":8.577759775954291,"quality":"inauspicious"},{"name":"Śubha","start":"08:35","end":"09:57","startHours":8.577759775954291,"endHours":9.952919730210617,"quality":"auspicious"},{"name":"Roga","start":"09:57","end":"11:20","startHours":9.952919730210617,"endHours":11.328079684466942,"quality":"inauspicious"},{"name":"Udveg","start":"11:20","end":"12:42","startHours":11.328079684466942,"endHours":12.703239638723268,"quality":"inauspicious"},{"name":"Chala","start":"12:42","end":"14:05","startHours":12.703239638723268,"endHours":14.078399592979594,"quality":"neutral"},{"name":"Labha","start":"14:05","end":"15:27","startHours":14.078399592979594,"endHours":15.453559547235919,"quality":"auspicious"},{"name":"Amṛta","start":"15:27","end":"16:50","startHours":15.453559547235919,"endHours":16.828719501492245,"quality":"auspicious"},{"name":"Kāla","start":"16:50","end":"18:12","startHours":16.828719501492245,"endHours":18.20387945574857,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"18:12","end":"19:50","startHours":18.20387945574857,"endHours":19.828719501492245,"quality":"auspicious"},{"name":"Amṛta","start":"19:50","end":"21:27","startHours":19.828719501492245,"endHours":21.45355954723592,"quality":"auspicious"},{"name":"Kāla","start":"21:27","end":"23:05","startHours":21.45355954723592,"endHours":23.078399592979594,"quality":"inauspicious"},{"name":"Śubha","start":"23:05","end":"00:42","startHours":23.078399592979594,"endHours":24.703239638723268,"quality":"auspicious"},{"name":"Roga","start":"00:42","end":"02:20","startHours":24.703239638723268,"endHours":26.328079684466942,"quality":"inauspicious"},{"name":"Udveg","start":"02:20","end":"03:57","startHours":26.328079684466942,"endHours":27.952919730210617,"quality":"inauspicious"},{"name":"Chala","start":"03:57","end":"05:35","startHours":27.952919730210617,"endHours":29.57775977595429,"quality":"neutral"},{"name":"Labha","start":"05:35","end":"07:12","startHours":29.57775977595429,"endHours":31.202599821697966,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"07:12","end":"08:12","startHours":7.202599821697966,"endHours":8.202599821697966,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"08:12","end":"09:12","startHours":8.202599821697966,"endHours":9.202599821697966,"planetary_lord":"Moon"},{"name":"Hora 3","start":"09:12","end":"10:12","startHours":9.202599821697966,"endHours":10.202599821697966,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"10:12","end":"11:12","startHours":10.202599821697966,"endHours":11.202599821697966,"planetary_lord":"Venus"},{"name":"Hora 5","start":"11:12","end":"12:12","startHours":11.202599821697966,"endHours":12.202599821697966,"planetary_lord":"Sun"},{"name":"Hora 6","start":"12:12","end":"13:12","startHours":12.202599821697966,"endHours":13.202599821697966,"planetary_lord":"Mars"},{"name":"Hora 7","start":"13:12","end":"14:12","startHours":13.202599821697966,"endHours":14.202599821697966,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"14:12","end":"15:12","startHours":14.202599821697966,"endHours":15.202599821697966,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"15:12","end":"16:12","startHours":15.202599821697966,"endHours":16.202599821697966,"planetary_lord":"Moon"},{"name":"Hora 10","start":"16:12","end":"17:12","startHours":16.202599821697966,"endHours":17.202599821697966,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"17:12","end":"18:12","startHours":17.202599821697966,"endHours":18.202599821697966,"planetary_lord":"Venus"},{"name":"Hora 12","start":"18:12","end":"19:12","startHours":18.202599821697966,"endHours":19.202599821697966,"planetary_lord":"Sun"},{"name":"Hora 13","start":"19:12","end":"20:12","startHours":19.202599821697966,"endHours":20.202599821697966,"planetary_lord":"Mars"},{"name":"Hora 14","start":"20:12","end":"21:12","startHours":20.202599821697966,"endHours":21.202599821697966,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"21:12","end":"22:12","startHours":21.202599821697966,"endHours":22.202599821697966,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"22:12","end":"23:12","startHours":22.202599821697966,"endHours":23.202599821697966,"planetary_lord":"Moon"},{"name":"Hora 17","start":"23:12","end":"00:12","startHours":23.202599821697966,"endHours":24.202599821697966,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"00:12","end":"01:12","startHours":24.202599821697966,"endHours":25.202599821697966,"planetary_lord":"Venus"},{"name":"Hora 19","start":"01:12","end":"02:12","startHours":25.202599821697966,"endHours":26.202599821697966,"planetary_lord":"Sun"},{"name":"Hora 20","start":"02:12","end":"03:12","startHours":26.202599821697966,"endHours":27.202599821697966,"planetary_lord":"Mars"},{"name":"Hora 21","start":"03:12","end":"04:12","startHours":27.202599821697966,"endHours":28.202599821697966,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"04:12","end":"05:12","startHours":28.202599821697966,"endHours":29.202599821697966,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"05:12","end":"06:12","startHours":29.202599821697966,"endHours":30.202599821697966,"planetary_lord":"Moon"},{"name":"Hora 24","start":"06:12","end":"07:12","startHours":30.202599821697966,"endHours":31.202599821697966,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"East (Pūrva)","chandraVasa":"North-East","rahuVasa":"East","anandadiYoga":{"name":"Mānasa","quality":"Auspicious"},"tropicalRitu":"Hemanta (Pre-winter) (tropical)","vedicRitu":"Hemanta (Pre-winter)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":-23.040408721015247,"eotMinutes":-3.705178323396069,"ayanamsa":24.0067}},"calendars":{"vikram_samvat":2068,"vikram_samvatsara":"Krodhi","saka_samvat":1933,"saka_samvatsara":"Khara","bengali_samvat":1418,"malayalam_era":1187,"nanakshahi_year":542,"lunar_month":"Pauṣa","lunar_month_paksha_full":"Pauṣa Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Pauṣa","lunar_month_amanta":"Mārgaśīrṣa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Dhanus (Mārgaḻi)","ritu":"Hemanta (Pre-winter)","display_summary":"Pauṣa Kṛṣṇa Dvādaśī · Vikram 2068 Krodhi · Śaka 1933 Khara"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"mumbai"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga January 1, 2011 CE · Mumbai, Maharashtra · Vidhyamitra","description":"January 1, 2011 CE for Mumbai, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 07:12, sūryāsta 18:12.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/mumbai/2011-01-01","hreflang_alternates":{"en":"https://vidhyamitra.com/city/mumbai/2011-01-01","sa":"https://sa.vidhyamitra.com/city/mumbai/2011-01-01","hi":"https://hi.vidhyamitra.com/city/mumbai/2011-01-01","x-default":"https://vidhyamitra.com/city/mumbai/2011-01-01"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-23T18:41:47.157Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-09-23T18:41:47.157Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-23T18:41:47.157Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}